Function: Anal pleasureColor: Golden/BlackSize: S: 14.5 * 2.8 cm/5.7" * 1.1"(88 g/0.19 lb/3.1 oz)M: 38.5 * 4.5 cm/15.2" * 1.8"(356 g/0.78 lb/12.6 oz)L: 55 * 6.3 cm/21.6" * 2.5"(930 g/2.1 lb/32.8 oz)Power: NoMaterial: SiliconePackage: OPP BagFurther: Soft/Non-toxic